/*
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 * and open the template in the editor.
 */
package cs425proj.servlets;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.*;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author prateekpatil
 */
public class theaterinsert extends HttpServlet {
     private Connection con ;
     private Statement stm;
    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /*
             * TODO output your page here. You may use following sample code.
             */
            //Start Connection
            this.startConnection();
            String theatername = request.getParameter("theatername");
            int numofscreen= Integer.parseInt(request.getParameter("numofscreen"));
            long phone = Long.parseLong(request.getParameter("phone"));
            String address = request.getParameter("address");
            String city = request.getParameter("city");
            String state = request.getParameter("state");
            int  zip = Integer.parseInt(request.getParameter("zip"));
             String qry = "insert into theater values(seq_theater_id.nextval ,?,?,?,?,?,?,?)";
            PreparedStatement pstmt = con.prepareStatement(qry);
            pstmt.setInt(1, numofscreen);
            pstmt.setLong(2, phone);
            pstmt.setString(3,theatername);
            pstmt.setString(4,address);
            pstmt.setString(5, city);
            pstmt.setString(6, state);
            pstmt.setInt(7, zip);
            pstmt.executeUpdate(); 
            ServletContext context= getServletContext();
           RequestDispatcher rd= context.getRequestDispatcher("/screeninsert.jsp");
            rd.forward(request, response);  
        }catch(SQLException e){e.printStackTrace();}  
        finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
    
     public void startConnection(){
        
       String connStr ="jdbc:oracle:thin:@fourier.cs.iit.edu:1521:orcl";
       
       
       
           try{
               //load the drives
            Class.forName("oracle.jdbc.driver.OracleDriver");

            //initialize the connection variable
               con = DriverManager.getConnection(connStr, "rjairaj", "cs425dbo");
                     
                      
             }catch(SQLException e){e.printStackTrace();}
              catch(ClassNotFoundException cn){cn.printStackTrace();}
           
           }
    
    public void closeConnection(){
           try{
            con.commit();
            con.close();
    
           }catch(SQLException e){e.printStackTrace();}
    }

}
